when you use old version client to connect to connect latest database server version, you may get below issue.
ORA-28040: No matching authentication protocol.
Ex: oracle 11.1 client is trying to connect 12.2 database server.
you may set the parameter SQLNET.ALLOWED_LOGON_VERSION_SERVER in sqlnet.ora to fix the issue.
you can find the full details about the parameter settings here
ORA-28040: No matching authentication protocol.
Ex: oracle 11.1 client is trying to connect 12.2 database server.
you may set the parameter SQLNET.ALLOWED_LOGON_VERSION_SERVER in sqlnet.ora to fix the issue.
you can find the full details about the parameter settings here
No comments:
Post a Comment